trcategory(array(lang('delete'), array(lang('field_name'), 'txtL'), lang('field_ename'), lang('field_type'), lang('edit')));
foreach ($initfields as $k => $field) {
fieldlist($k, $field, 'init');
}
tabfooter('binitfieldsedit');
a_guide('initfieldsedit');
} else {
if (!empty($delete)) {
$chids = array_keys($channels);
foreach ($delete as $fieldename) {
if ($initfields[$fieldename]['iscustom']) {
if (!empty($initfields[$fieldename]['istxt'])) {
//删除相应的文件存储记录
$query = $db->query("SELECT {$fieldename} FROM {$tblprefix}archives");
while ($row = $db->fetch_array($query)) {
txtunlink($row[$fieldename]);
}
}
dropfieldfromtbl('archives', $fieldename, $initfields[$fieldename]['datatype']);
$db->query("DELETE FROM {$tblprefix}fields WHERE ename='{$fieldename}'");
unset($initfields[$fieldename], $fieldsnew[$fieldename]);
}
}
foreach ($chids as $chid) {
updatecache('fields', $chid);
}
updatecache('usednames', 'fields');
}
foreach ($initfields as $id => $field) {
$field['cname'] = trim($fieldsnew[$id]['cname']) ? trim($fieldsnew[$id]['cname']) : $field['cname'];
$db->query("UPDATE {$tblprefix}fields SET cname='{$field['cname']}' WHERE ename='{$id}' AND chid='0'");
function arc_delete($isuser = 0)
{
global $db, $tblprefix, $enablestatic, $cotypes;
if (empty($this->aid)) {
return false;
}
$this->basic_data();
if ($isuser && $this->archive['checked']) {
return false;
}
//删除相应的txt存储文本
$this->detail_data();
foreach ($this->namepres as $k) {
txtunlink($k);
}
$wherestr = "WHERE aid='" . $this->aid . "'";
foreach (array('comments', 'favorites', 'subscribes', 'answers', 'arecents', 'purchases', 'offers', 'replys') as $var) {
//????????????????
$db->query("DELETE FROM {$tblprefix}{$var} {$wherestr}", 'UNBUFFERED');
}
$db->query("DELETE FROM {$tblprefix}albums WHERE aid='" . $this->aid . "' OR pid='" . $this->aid . "'", 'UNBUFFERED');
//合辑关系全部删除
//删除相关已生成的静态文件
$arcurl = arc_format($this->archive);
for ($i = 1; $i <= $this->channel['addnum']; $i++) {
m_unlink(m_parseurl($arcurl, array('addno' => $i)));
}
$db->query("DELETE FROM {$tblprefix}archives_" . $this->archive['chid'] . " {$wherestr}", 'UNBUFFERED');
$db->query("DELETE FROM {$tblprefix}archives_sub {$wherestr}", 'UNBUFFERED');
$db->query("DELETE FROM {$tblprefix}archives_rec {$wherestr}", 'UNBUFFERED');
$db->query("DELETE FROM {$tblprefix}archives {$wherestr}", 'UNBUFFERED');
//数量统计
$this->auser->basedeal('archive', 0);
$this->archive['checked'] && $this->auser->basedeal('check', 0);
$uploadsize = 0;
$query = $db->query("SELECT * FROM {$tblprefix}userfiles WHERE tid='1' AND aid='" . $this->aid . "'");
while ($item = $db->fetch_array($query)) {
$ufile = local_file($item['url']);
@unlink($ufile);
clear_dir($ufile . '_s', true);
$uploadsize += ceil($item['size'] / 1024);
}
$this->auser->updateuptotal($uploadsize, 'reduce', 1);
$db->query("DELETE FROM {$tblprefix}userfiles {$wherestr}", 'UNBUFFERED');
$this->init();
return true;
}
